Nanjing Greteq Industrial Co., Ltd. >> QF-2M Brass Flapper Oxygen Tank Valve with Safety Device

QF-2M Brass Flapper Oxygen Tank Valve with Safety Device

Name: QF-2M Brass Flapper Oxygen Tank Valve with Safety Device
Brand: China-Manufacturer-Directory.com
SKU: 724492275
Availability: InStock
Rating: 4.7 (56 reviews)

Supplier:	Nanjing Greteq Industrial Co., Ltd.
Price:	US $ 7.5-10/Piece
Min Order:	500/Set
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	QF-2M
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Standard Or Nonstandard:	Standard
Power:	Manual
Structure:	Control
Temperature Of Media:	Medium Temperature
Pressure:	Medium Pressure
Material:	Brass Hpb59-1
Port Size:	Outlet G1/2, Inlet GB8335 Pz27.8
Loading Port:	Shanghai Port
Delivery Time:	Within 10 Days

Product Description

QF-2M Brass Flapper Oxygen Tank Valve(cylinder valve)

1: Specifications
1)Suitable Medium: O2, Air, N2
2)Working Pressure: 15Mpa
3)Nominal Diameter: DN4mm,
4)Inlet thread: G1/2,
5)Outlet thread (thread to cylinder): GB8335PZ27.8
6)Safety device: 21± 1.5Mpa
2: Packaging & Delivery
Packaging Details: 25sets/carton
Delivery Detail: Within 15 days

QF-2M1 Brass Flapper Oxygen Tank Valve(cylinder valve)

1: Specifications
1)Suitable Medium: O2, Air, N2
2)Working Pressure: 15Mpa
3)Nominal Diameter: DN4mm,
4)Inlet thread: G1/2,
5)Outlet thread (thread to cylinder): GB8335PZ27.8
6)Safety device: 21± 1.5Mpa
2: Packaging & Delivery
Packaging Details: 25sets/carton
Delivery Detail: Within 15 days

3: Quality certificate
SQC certificate for quality management system, has complied with the requirements of GB/T 19001-2000 idt ISO 9001: 2000
Manufacture License of Special equipment People's Republic of China

NO.	Type No.	Product Name	Suitable medium	PN (Mpa)	DN (mm)	Outlet thread (mm)	Jiont thread to cylinder (mm)	Temp/pressure of safety device ( Mpa)
1	QF-2	Brass oxygen cylinder valve(Flapper type)	O2,N2,Air	15	4	G5/8	GB8335 PZ27.8	21±1.5
2	QF-2(Plate chrome)	Brass oxygen cylinder valve(Plate chrome)(Flapper type)	O2,N3,Air	15	4	G5/8	GB8335 PZ27.8	21±1.5
3	QF-2B	Brass oxygen cylinder valve(Flapper type)	O2,N4,Air	15	4	G5/8-LH	GB8335 PZ27.8	21±1.5
4	QF-2B1	Brass oxygen cylinder valve(Flapper type)	O2,N5,Air	15	4	W22 x 1/14	G1/2	21±1.5
5	QF-2B2	Brass oxygen cylinder valve(Flapper type)	O2,N6,Air	15	4	W22 x 1/14-LH	G1/2	21±1.5
6	QF-2B3	Brass oxygen cylinder valve(Flapper type)	O2,N7,Air	15	4	G5/8	3/4-14-NGT	21±1.5
7	QF-2B4	Brass oxygen cylinder valve(Flapper type)	O2,N8,Air	15	4	CGA300	GB8335 PZ27.8	21±1.5
8	QF-2C	Brass oxygen cylinder valve(Flapper type)	O2,N9,Air	15	4	G5/8	GB8335 PZ27.8
9	QF-2C2	Brass oxygen cylinder valve(Flapper type)	O2,N10,Air	15	4	G1/2	GB8335 PZ27.8
10	QF-2C3	Brass oxygen cylinder valve(Flapper type)	O2,N11,Air	16.5	3.5	G5/8	GB8335 PZ27.8
11	QF-2C6	Brass oxygen cylinder valve(Flapper type)	O2,N12,Air	15	4	G5/8	G5/8 Union coupling
12	QF-2C7	Brass oxygen cylinder valve(Flapper type)	O2,N13,Air	15	4	w21.8 x 1/14	GB8335 PZ27.8
13	QF-2D	Brass oxygen cylinder valve(Needle type)	O2,N14,Air	15	4	Female thread G5/8	GB8335 PZ27.8
14	QF-2E	Brass oxygen cylinder valve(Flapper type)	O2,N15,Air	15	3	W22 x 1/14	JIS B 8246 V1 Ø20	21±1.5
15	QF-2E1	Brass oxygen cylinder valve(Flapper type)	O2,N16,Air	15	3	G5/8	GB8335 PZ19.2	21±1.5
16	QF-2E2	Brass oxygen cylinder valve(Flapper type)	O2,N17,Air	15	3	W22 x 1/14	GB8335 PZ19.2	21±1.5
17	QF-2F	Brass oxygen cylinder valve(Plate chrome)(Flapper type)	O2,N18,Air	15	4	G5/8	GB8335 PZ27.8	21±1.5
18	QF-2G	Brass oxygen cylinder valve(Shaft coupling)	O2,N19,Air	15	4	Femal threead G5/8	GB8335 PZ27.8	21±1.5
19	QF-2M	Brass oxygen cylinder valve(Flapper type)	O2,N20,Air	15	4	G1/2	GB8335 PZ27.8	21±1.5
20	QF-2P	Brass oxygen cylinder valve(Flapper type)	O2,N21,Air	15	4	W21.8 x 1/14	GB8335 PZ27.8	21±1.5

We Nanjing Greteq Industrial Co., Ltd have a long history in China. Now we have two mainly products: Ductile iron pipe/fittings and gas cylinder valve/gas equipment.

In ductile iron pipe/fitting department we use the lost-foam casting process and resin bonded sand process and make production and inspection strict according to ISO2531, BSEN545, BSEN598 and GB/T13295 standard. It annually produces 200000 tons of ductile iron pipe and 15000 tons pipe fitting The diameter are from 80-2600. We have a owned ductile iron pipe factory and several cooperative iron pipe and fitting factory, So we can meet your big quantity order and supply all diameter size ductile ion pipe and fitting to you in short times. Our goods are only for export and had succeeded exported to America, Europe, Africa, Oceania, Southeast Asia and the Middle East.

In gas cylinder valve/gas equipment department. The mainly products are including high and middle pressure oxygen/acetylene/CO2/H2/N2/Ar/Cl/Freon cylinder valve, CGA cylinder valve, CNG/LNG cylinder valve, cryogenic valvepipe shutoff valve and pressure reducer used for all kindly of industries, SCBA cylinder valve and so on. Those products are well-known in domestic market and exported in many countries.

We will 'Survival by Quality, Development by Credit' and looking for your inquiry.